The Gossamer Gear™ Bug Canopy was designed to provide protection from flying bugs and to a lesser degree crawling bugs with a minimum weight penalty. At 3 oz, the Bug Canopy can be easily added to your SpinnShelter™, SpinnTwinn™, or SilTwinn™ and will form a small enclosure from the middle of your sleeping bag up over your head and out towards the front door. The design is simple but effective; you will attach the Bug Canopy to points already sewn into the shelter which will create a canopy over your head and will keep pesky bugs at bay so you can eat, read or sleep in peace.
The Bug Canopy is designed to be used with Gossamer Gear™’s SpinnShelter™, so it may take a little fiddling to get it to work with other tarps. However, it works fine in a shelter, once you get used to the rock pockets on the back of the canopy, which I assume are provided to help you save the weight of two stakes." Read Full Review